System Modeling and Reliability Evaluation
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چکیده
The series system means that both components must work for systems success. From probability concepts (independent events), the reliability (system success) of the above system (RAB) is given as: RAB = RA RB and the system unreliability (system failure), designated as Q is given as: QAB = 1 RAB = 1 RA RB considering that, Q + R = 1 or R = 1 Q, therefore, QAB = 1 (1 QA) (1 QB) = QA + QB QA QB For n-components system, reliability (R) and unreliability (Q) for series systems (i.e R(series) and Q(series)) can be expressed as: R 1 = Q and R = R i n
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